4 4's :)

superman22

Diabloii.Net Member
4 4's :)

here is a little game my math teach played with us back in 7th grade.
the object is to continue on with the counting numbers, using only 4 4's.
ie. ill start off with the first 2

1. (4/4)/(4/4) = 1
2. (4/4) +4/4) = 2

now note. it gets difficult here.
so you MAY use anything. be it a factorial or root.

sr=square root
! = factorial

so (sr4)/4) = 1/2
and 4! = 24
and 4!/(sr4) = 12

:)
so go on, and lets get to 100.
 

toader

Banned
*new answer coming soon*


edit: Oh yea.....misread the rules

How about this:

4!/4=6 (or do you have to use all 4 4's?)
 

Si1enta5sa5sin

Diabloii.Net Member
[(4 x 4) / sr 4] - sr4 = 6

opps sorry for double post btw, was working it out in the little box
and toader yeah you have to use all 4 4's

4 + sr 4 + (4/4) = 7
4 + 4 + 4 - 4 = 8
4! / 4 + 4 - sr4 = 9
4 * 4 - 4 - sr4 = 10
 
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